In my design (post route) i need to do some timing optimization eco.
mainly upsize some cells.
I will appriciate if you can write down the steps i need to do in order to do so.
I am guessing its: upsizing the cell, run incremental placement, run incremental routing? (what are the commands)
The flow is:
1. ecoChangeCell to resize the cell. This will automically run refinePlace to legalize the placement.
2. Run ecoRoute to perform incremental routing
Hope this helps,